ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,555,473, issued on Feb. 17.
"Traffic signaling system" was invented by Joseph Patin Busby (Bakersfield, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A traffic signaling system comprises a traffic light that includes an inner light arrangement, and an outer light arrangement bordering the inner light arrangement. The inner light arrangement comprises a red inner light, an amber inner light, and a green inner light which are linearly arranged; the outer light arrangement comprises at least one of a red tube light, an amber tube light, and a green tube light; and an inner light in the inner light arrangement illuminates simultaneously with a tube ...